baber/WOPTO huggingface dataset:
Patent KR-20010080067-A (KR)
IPC: H04L29/06
Filed: 1999-10-06
Abstract: 컴퓨터 시스템은 다수의 프로세서들을 가지며, 각 프로세서(172)는 파일 시스템 상태 정보를 공유하지 않고도 독립적인 운영체제 이미지를 수행한다. 상기 시스템은 다수의 프로세서들에 연결된 능동 백플래인(110); 및 다수의 프로세서들로부터의 데이터 요구를 만족시키기 위한 상기 능동 백플래인(110)에 연결된 하나 이상의 데이터 저장 장치들(106;108)을 포함하며, 상기 데이터 저장 장치의 각각(106;108)은 한 프로세서(172)가 파일에 기록할 때는 그 파일을 보호하고, 프로세서(172)가 파일 상의 동작을 완료하면 그 파일을 놓아주도록 만들어 진다.
Patent KR-20010080985-A (KR)
IPC: B22D11/05
Filed: 1999-10-12
Abstract: 연속적인 공동(5)을 갖추고 있으며, 대향 측면상에서 상기 공동을 한정하고 정위치에서 스트랜드(1)의 폭을 한정하는 두 개 이상의 제 1 측면 벽(8,8')과, 상기 제 1 측면 벽(8,8')에 인접해 있고 정위치에서 상기 스트랜드(1)의 두께(D 1 ,D 2 )를 한정하는 또다른 두 개 이상의 제 2 측면 벽(10,10'), 및 상기 제 2 측면 벽(10,10')에 연속해서 상기 주조 스트랜드(1)를 지지하고 스트랜드(1)의 상이한 두께(D 1 ,D 2 )에 따라 조절될 수 있는 스트랜드 가이드(13)를 가지는 연속 주조몰드(6)를 사용하여, 연속 주조중에 제 1 두께(D 1 )로부터 제 2 두께(D 2 )로 스트랜드의 두께를 변경시키는 방법에 있어서, 연속 주조몰드(6) 내측으로의 주조 용융물(2)이 짧게 중단되어 상기 스트랜드(1)의 중간 단부(20)가 형성되며, 상기 스트랜드(1)의 중간 단부(20)에 용접될 한 단부에 의해 스트랜드(1)의 중간 단부(20)에 슬리브(21)가 부착되며, 상기 슬리브(21)의 단부(24)는 스트랜드(1)로부터 이격되어 대향하며 상기 스트랜드(1)의 제 2 두께(D 2 )에 대응하여 개방되어 있으며, 상기 제 2 측면 벽(10,10')의 적어도 하나는 상기 스트랜드의 제 1 두께(D 1 )가 감소하거나 증가함에 따라 슬리브(21)의 부착 전후에 제 2 두께로 조절되며, 상기 스트랜드(1)로부터 이격되어 대향하는 슬리브(21)의 단부(24)는 송출되는 스트랜드(1)에 의해 연속 주조 몰드(6)에 대해 상기 공동 내부에서 높은 위치에 설정되며, 주조 용융물이 뒤따르며 상기 스트랜드 가이드(13)가 제 2 두께(D 2 )로 조절된다.
Patent KR-20010099881-A (KR)
IPC: C08G69/26
Filed: 1999-12-11
Abstract: 조 중합체성 지방산, 임의로 지방족 및/또는 방향족 디카르복시산 및 아민 성분 (하나 이상의, 탄소수 4 이상인 지방족 디아민, 하나 이상의 고리형 지방족 또는 헤테로고리형 디아민, 및 임의로 하나 이상의 폴리옥시알킬렌 디아민으로 구성됨)을 기재로 한 열용융형 접착 조성물은 처리되지 않은 폴리-α-올레핀 기재에 대해 탁월한 접착성을 나타낸다.     상기 조성물은 증류에 의한 중합체성 지방산의 고가의 정제 및 또한 폴리-α-올레핀 접합에 적합한 열용융형 접착제를 제조하기 위한 추가의 중합체 사용을 피한 것이다.
Patent KR-20010101315-A (KR)
IPC: H01L41/09
Filed: 2000-10-20
Abstract: 본 발명은 액추에이터에 관한 것으로, 슬라이딩 슬리브(1)와 상기 슬리브에서 축상 이동하는 피스톤(2)을 포함하며, 상기 피스톤은 다층 물질의 복수의 압전 섹션을 구비하고, 상기 섹션에 구비되는 제어수단은 섹션의 팽창을 위한 볼티지를 제어하여, 이들은 상기 슬라이딩 슬리브에 대하여 락킹되고 상기 슬리브의 다른 섹션으로 연장되며, 상기 팽창과 연장은 상기 슬리브 내의 피스톤의 작동 순서에 따라 상기 제어 수단이 제어한다. 본 발명의 특징은 상기 제어수단이 각각의 섹션에 상기 섹션을 줄이고 슬라이딩 슬리브 내에 락킹하는 볼트를 제공하거나 또는 상기 섹션을 상기 슬리브에 대하여 해제하여 이를 연장하는 반대의 볼트를 제공할 수 있는데, 상기 두 볼트는 상기 피스톤을 이동시키는 과정동안 상기 섹션에 연속적으로 저용될 수 있으며, 각각의 섹션은 따라서 상기 과정에서 락킹이나 연장 모두에 사용된다.
Patent KR-20010103767-A (KR)
Title: 최적의 일체화된 균질화 처리를 위한 장치 및 방법
IPC: B01F7/00
Filed: 2000-03-02
Abstract: 연속한 스트림내의 액체(Ⅰ, Ⅱ)가 초음파 트랜스듀서(4)의 표면을 지나 안내되며, 박판(2) 또는 유도평판(2)을 가진 초음파 챔버(1)내의 액체(Ⅰ, Ⅱ)가 챔버(1)의 외측 모서리 또는 벽은 물론 이에 이르는 필드에 위치되었을 때 교반 혹은 혼합(3)에 의해 시네마틱 처리를 제공하기 위해, 액체(Ⅰ, Ⅱ)의 연속적인 균질화 혹은 유화 방법에 있어서, 트랜스듀서(4)의 대부분은 변위된 연속부(5)에서 작동되며, 적어도 하나의 트랜스듀서는 변경되어 휴지된다.
Patent KR-20020006641-A (KR)
Title: Method for embodying function of commodity capable of including wholeheartedness of presenter by depressing perfection property of commodity
Inventor: AN JEONG MAN
IPC: G06Q30/06
Filed: 2002-01-07
Abstract: PURPOSE: A method for implementing a function of commodity capable of including a wholeheartedness of a presenter by depressing a perfection property of a commodity is provided to enable a buyer to present a ready-made commodity with one's true heart by displaying an unfinished detail of a commodity in a specific portion and enclosing necessary elements and a drawing for manufacturing the commodity in the commodity, thereby making the buyer complete the commodity using the enclosed necessary elements and drawing for transmitting a present with a buyer's true heart. CONSTITUTION: A buyer selects one's wanted commodity having a hand making process, that is, a hand making possible process factory work removing commodity(200) through a process removing details displaying level attaching stage(210). In addition, an effort of the buyer is transmitted to a commodity receiver. A hand making process explanatory manual, a manufacturing drawing, and necessary materials are included(220) in the final commodity details of the unfinished commodity for completing a hand making process in accordance with displaying the process removing details.
Patent KR-20030060668-A (KR)
Title: A Separator with micro channel and thereof fabrication method
Inventor: HONG BYEONG SEON
IPC: B65D81/38
Filed: 2002-01-10
Abstract: PURPOSE: Provided are a separator having microchannel capable of being not formed by mechanical processing, which can increase the reliability and the life of fuel cell, and a method for producing the same. CONSTITUTION: The separator is produced by method comprising the steps of (i) forming a microchannel-like mask pattern on the plate of material based on graphite and composite carbon; (ii) selectively dry etching the plate having mask pattern; and (iii) removing the mask pattern from the plate, and washing and drying the plate to form a separator, provided that microchannel is formed at one side or both sides of the separator.
Patent KR-20030063989-A (KR)
Title: Method for the preparation of thin film transistor having improved interface property
Inventor: LEE CHEONG
IPC: H01L29/786
Filed: 2002-01-25
Abstract: PURPOSE: A method for manufacturing a thin film transistor is provided to achieve a good interface property between a polysilicon semiconductor layer and SiO2 insulation layer. CONSTITUTION: In the fabrication of a thin film transistor, an insulation layer is deposited on a semiconductor substrate. The insulation layer is treated by plasma under oxygen, nitrogen, and nitrogen oxide. An insulation layer is deposited on it.
Patent KR-20030064562-A (KR)
Title: Container of workpeace and apparatus for opening or closing the container of workpeace
Inventor: PARK DONG JIN
IPC: H01L21/673
Filed: 2002-01-28
Abstract: PURPOSE: A workpiece receiving vessel and an opening/closing device for the same are provided to facilitate the opening work of a FOUP(front open unified pod), to reduce operating errors during opening/closing works, and to improve productivity of semiconductor devices by virtue of a reduction in a time required to perform opening/closing works. CONSTITUTION: The workpiece receiving vessel comprises a container configured to be opened at one surface thereof, a cover(104) for sealing the surface of the container to be opened, a locking unit formed at the cover, the locking unit having a bar(200) protruding outward from the cover and an elastic member(204) connected to the bar, the bar being moved by the deformation of the elastic member, and a frame unit having an insertion groove into which the protruded bar is inserted.
Patent KR-20020067658-A (KR)
Title: Exposure apparatus including interferometer system
Inventor: IWAMOTO KAZUNORI
IPC: G03F7/20
Filed: 2002-02-15
Abstract: PURPOSE: An exposure apparatus including an interferometer system is provided to accurately measure the position and posture of a stage apparatus used in an exposure apparatus or the like by measuring the Z position and displacement of a top stage wherein a lens barrel support is used as a reference independently of the top stage in terms of vibrations. CONSTITUTION: A projection optical system projects a pattern formed on a master onto a substrate. Stages(27,31) are capable of moving with respect to the projection optical system while holding the substrate or master. A lens barrel support supports the projection optical system. The interferometer system includes the projection optical system, the stages and the lens barrel support. The interferometer system uses a Z measuring mirror that is arranged on a Y stage(31) and has a reflecting surface almost parallel to the XY plane, and a Z interferometer(25) arranged on the Y stage.
Patent KR-20020026305-A (KR)
Inventor: CHOI JUNG GON
IPC: G11B23/30
Filed: 2002-02-09
Abstract: PURPOSE: A compact disc including RFID tag having an identification sign and specific data is provided to prevent the compact disc from being robbed when the disc is placed on show and to keep the data stored in the disc from being reproduced illegally. CONSTITUTION: A compact disc having RFID tag includes a loop coil(11) wound at a non-data-storing region(5) placed around a circular hole(7) formed at the center of the disc, and an RFID transponder chip(13) electrically connected to both ends of the loop coil. The RFID transponder chip contains an identification sign and special information. The loop coil and RFID transponder chip are located at the center of the disc and fixed by fixing plates(15a,15b). Otherwise, the loop coil and RFID transponder chip are placed on a recess on the surface of the disc and fixed by a fixing plate.
Patent KR-20030069245-A (KR)
Title: Method for operating wireless lan card in wireless local area network
Inventor: PARK YONG JIN
IPC: H04L12/56
Filed: 2002-02-19
Abstract: PURPOSE: A method for operating a wireless LAN card in a wireless LAN system is provided to connect with a destination terminal one to one in an ed-hoc mode, and to perform data communication through a frequency channel according to settings of an access point in an infrastructure mode, thereby using the wireless LAN card in any nations. CONSTITUTION: A system sets values corresponding to all channels in a record(101). If a wireless LAN card is initialized, the system checks whether a working mode of the card is an ed-hoc mode or an infrastructure mode(102,103). If the mode is the infrastructure mode, the system scans a frequency band of an allowed channel, and retrieves the channel(106). The system receives a beacon signal to analyze the signal(107), and checks an SSID(Service Set Identifier) of the beacon signal to decide whether an access point whose SSID is not open exists(108). If so, the system transmits a probe request packet to the access point(113). The system stands by to receive a response(114). If a probe response is delivered from the access point having the same SSID, the system receives the response(115). If a connection is completed, the system performs data communication with the access point through an obtained channel(116,117).
Patent KR-20020070832-A (KR)
Inventor: HOZUMI SHIGEO
IPC: G03F7/26
Filed: 2002-02-27
Abstract: PURPOSE: A method for producing a colored photosensitive resin composition whose viscosity does not increase in long-term storage even when a colorant (A) is contained at a high concentration is provided. CONSTITUTION: The method for producing a colored photosensitive resin composition comprises the process of keeping the mixture warm at 25 to 80 deg.C after mixing a mixture of the colorant (A) and a solvent (E) with a binder polymer (B), a photopolymerizable compound (C) and a photopolymerization initiator (D), wherein the mixing is preferably carried out at 30 to 80 deg.C or more and the keeping time is preferably 10 minutes or more, and when the colored photosensitive resin composition is patterned, a colored pattern is formed and a color filter can be produced.
Patent KR-20020071469-A (KR)
Inventor: BRAHM MARTIN
IPC: C08G18/72
Filed: 2002-03-05
Abstract: PURPOSE: A polyisocyanate containing an acylurea group, its preparation method and a polyurethane coating composition containing the polyisocyanate are provided to obtain photo-resistant polyisocyanate by improving the reactivity of isocyanate and a carboxylic acid. CONSTITUTION: The polyisocyanate is prepared by the isocyanate represented by the formula R-(NCO)n with an aliphatic and/or aromatic carboxylic acid in the presence of a metal salt catalyst at a temperature of 20-220 deg.C, wherein R is an n-valent linear or branched aromatic or acyclic group of C4-C30 or an aromatic group of C6-C24; and n is an integer of 1-4. Preferably the carboxylic acid is selected from the group consisting of acetic acid, hexanoic acid, adipic acid, azelaic acid, cyclohexane dicarboxylic acid, dodecane diacid, and phthalic acid. The polyurethane coating composition comprises the polyisocyanate and a binding agent.
Patent KR-20030075100-A (KR)
Title: A digital controller apparatus and method
Inventor: LEE CHANG EUN
IPC: G05B1/03
Filed: 2002-03-16
Abstract: PURPOSE: A digital control unit and a controlling method thereof are provided to control a target of an abnormal operation region and recover rapidly a normal state by using a variable control signal. CONSTITUTION: A digital control unit includes an output selection portion(6) and a variable output portion(5) in order to receive a measured value from a sensor of a control target and output a control signal. The output selection portion(6) changes the present mode to a variable output mode when a controlling target is located at an abnormal operation region. The variable output portion(5) outputs a predetermined variable control signal when the present mode is changed to the variable output mode changed by the output selection portion(6). The abnormal operation region is an exceeding region of the maximum value and the minimum value of a predetermined region which is set by an user. The variable control signal is the maximum output and the minimum output which are set by an user.
Patent KR-20030078396-A (KR)
Title: Method for fabricating spin shaft in washing machine
Inventor: YOON SEONG NO
IPC: D06F37/40
Filed: 2002-03-29
Abstract: PURPOSE: A spin shaft manufacturing method for a washing machine is provided to improve working efficiency and to cut down manufacturing cost by simplifying the manufacturing process and eliminating the complex process. CONSTITUTION: A washing machine includes a cylindrical outer tub, a dehydrating and washing tub, a pulsator, a driving motor, a washing shaft, and a spin shaft. The spin shaft is formed by cutting a stainless steel pipe, and a stainless steel plate is cut according to the desired size. A cylinder is formed out of the stainless steel plate, and the shape of the pipe is formed by welding the joint portion of the cylindrically formed plate. The outside of the shaft formed as a pipe is cut corresponding to the desired shape, and polished. Working process is simplified by eliminating the complex process such as forming, heat treatment, cutting and polishing.
Patent KR-20030080512-A (KR)
Title: Revolution device of seat for vehicle
Inventor: WOO JAE GEUN
IPC: B60N2/14
Filed: 2002-04-09
Abstract: PURPOSE: A seat rotation device for a vehicle is provided to improve productivity by simplifying a rotating unit and reduce the cost by reducing the number of parts. CONSTITUTION: A seat rotation device(40) for a vehicle has a rotating unit to rotate a seat at 180 degrees. The rotating unit includes an upper plate(51) fixing the seat; a lower plate(52) combined with the upper plate and fixed with a seat rail; a bearing(55) interposed between upper and lower plates to give easiness of rotation. The bearing comprises an upper bearing(57) fixed to the upper plate by fixing units(56) and a lower bearing(58) fixed to the lower plate by the fixing unit. The upper and lower bearings include plane flanges(60) to be fixed to the upper and lower plates and a hold pipe(61) protruded toward upper and lower sides from the flange. To a space formed to the hole pipe, a friction force reduction unit is disposed and then the space is finished with a locker plate(67).
Patent KR-20030047659-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKAHASHI KOJI
IPC: H01L21/8247
Filed: 2002-04-15
Abstract: PURPOSE: To realize metal silicidation of bit lines and word lines while avoiding short circuits and to further increase the operating speed of a semiconductor memory while suppressing the wiring resistance. CONSTITUTION: On a silicon oxide film, a resist pattern is formed which has such a shape as to expose only a part which is necessary for electric insulation between adjacent bit lines 7, which in this case is a connection hole formation region 11 for forming a contact hole of the bit lines 7 and a connection hole formation region 12 for forming a contact hole of the word lines 8. With the resist pattern as a mask, the silicon oxide film is anisotropically etched over the entire surface to form an insulation region. Under this condition, silicidation is conducted to form a silicide 15 on the surface of the bit lines 7 exposed in the connection hole formation region 11 and on the surface of the source and drain in an active region 4 of a peripheral circuit.
Patent KR-20030083525-A (KR)
Title: Cleaning robot having a revolving sucking device
Inventor: SONG JEONG GON
IPC: A47L11/00
Filed: 2002-04-23
Abstract: PURPOSE: A cleaning robot having a rotary intake port is provided to improve cleaning efficiency by sucking foreign matters from corners with varying the length of the rotary intake port according to the cleaned surface. CONSTITUTION: A cleaning robot is composed of a robot body(10) having plural driving wheels(11,12) for traveling; a dust suction unit generating suction force to a suction port formed in the robot body and sucking pollutants among air; a rotary intake port(300) communicated to the suction port, installed in the lower part of the robot body, turned by a joint, protruded from the robot body, and connected to a first member(301) and a second member(302) to vary the length; a motor(320) turning the rotary intake port; a sensor unit detecting the travel distance of the robot body and obstacles on the travel passage; and a control unit processing signals of the robot body and controlling operation of the driving wheels, the suction unit and the motor.
Patent KR-20030084347-A (KR)
Title: Method for fabricating embedded Ferroelectric memory device with hydrogen diffusion barrier
Inventor: KANG EUNG YEOL
IPC: H01L27/105
Filed: 2002-04-26
Abstract: PURPOSE: A method for fabricating an embedded ferroelectric memory device including a hydrogen diffusion barrier layer is provided to increase a hydrogen annealing effect and protect a ferroelectric by eliminating an Al2O3 hydrogen diffusion barrier layer formed in a region except a memory cell block without an additional process. CONSTITUTION: A lower electrode(33) is formed over a cell region of a semiconductor substrate(30) in which the cell region and a peripheral circuit region are defined. A ferroelectric layer(35) is formed on the semiconductor substrate including the lower electrode. An upper electrode(36) is formed on the ferroelectric layer over the cell region. A hydrogen diffusion barrier layer(37) is formed on the semiconductor substrate including the upper electrode. The hydrogen diffusion barrier layer and the ferroelectric layer over the peripheral circuit region are simultaneously eliminated.
Patent KR-20030085872-A (KR)
Title: Security apparatus for home
Inventor: SEO CHEOL AN
IPC: G08B21/16
Filed: 2002-05-02
Abstract: PURPOSE: A home security alarm device is provided to keep the security of various generations without using high-priced equipment by using a gas detection circuit and a human body sense circuit. CONSTITUTION: A home security alarm device includes a main device(100), a wire telephone(200), a security device(300), a vehicle(400), and a portable transmission device(500). The main device(100) includes a gas detection circuit having a gas sensor(111) and a human body sense circuit having an infrared sensor(121) to generate the alarm sound or transmit a wireless signal to the wire telephone(200) and the security device(300). The wire telephone(200) is used for calling a predetermined telephone number according to the wireless signal. The security device(300) is installed at a guardhouse in order to generate the alarm sound flicker LEDs for each generation. The infrared sensor is installed in the vehicle(400) in order to transmit the wireless signal to the main device(100). The portable transmission device(500) includes an operating button for operating the human body sense circuit and a calling button for transmitting the calling signal to the security device(300).
Patent KR-20020048342-A (KR)
Inventor: CHANG GEE KEUN
IPC: H01L31/10
Filed: 2002-05-14
Abstract: PURPOSE: A PIN diode is provided to easily fabricate a bipolar transistor as a signal processing unit in the same integrated circuit chip while maintaining high light sensitivity and a frequency response. CONSTITUTION: A semiconductor substrate(1) is of the first conductivity type. The second epitaxial layer(3) of the second conductivity type is formed on the semiconductor substrate. At least one of the second separated diffusion region(7) of the first conductivity type is formed on a predetermined region of the second epitaxial layer. A buried layer(9) of the second conductivity type is formed in a predetermined region except the second separated diffusion region on the second epitaxial layer. The third epitaxial layer(5) of the second conductivity type is formed on the second epitaxial layer, the second separated diffusion region and the buried layer, having a density higher than the second epitaxial layer. A light receiving diffusion region(15) of the first conductivity type is formed in a predetermined region on the third epitaxial layer, having a density higher than the third epitaxial layer. An anti-reflective coating(ARC) is formed on the third epitaxial layer and the light receiving diffusion region.
Patent KR-20030093631-A (KR)
Title: a cigarettea filter
Inventor: LEE JOONG JAE
IPC: A24D3/00
Filed: 2002-06-04
Abstract: PURPOSE: Provided is a cigarette filter having condensation of vapor between cooling part and the filter to absorb tar and nicotine by the condensate water. The unique taste of cigarette is preserved. CONSTITUTION: The filter comprises a cylindrical metal cooling part(100) with several small holes(101) between filter rod(10) and the filter(20). The difference of temperature between cigarette smoke and cooling part condenses the air and makes the upper part of filter(20) wet so that reduces harmful materials such as nicotine, tar, carbon monoxide, mercury vapor, small amount of dioxin, potassium cyanide, formaldehyde, benzopyrene, cadmium, arsenic and phenol.
Patent KR-20030044762-A (KR)
Title: Method and system of network image scanning
Inventor: ALIKBEROV ILMIR RASIKOVICH
IPC: H04N1/00
Filed: 2002-06-04
Abstract: PURPOSE: A method and system for scanning a network image are provided to scan an image and transmit the scanned image to a user computer. CONSTITUTION: A user site installs a virtual TWAIN driver. The virtual TWAIN driver is connected to one of scanners locally connected to a server. The user site generates an image file using scanning software that is general application software including a scanning function. The user site transmits TWAIN command from the scanning software to a local TWAIN driver of the scanner through a network. TWAIN code, image and other data are transmitted from the server to the user site through the network. The server receives image data from a local scanner to transmit the image through the network.
Patent KR-20020097028-A (KR)
Inventor: AKIBA MAI
IPC: H01L27/32
Filed: 2002-06-20
Abstract: PURPOSE: A light emitting device and a method of manufacturing the same are provided to restrain the degradation due to penetration of moisture or oxygen. CONSTITUTION: A light emitting device comprises the first substrate(101), the second substrate(110), a light emitting element formed between the first substrate and the second substrate, a plurality of first insulating films formed between the first substrate and the light emitting element, at least one second insulating film formed in each space between the plurality of first insulating films, a plurality of third insulating films formed between the second substrate and the light emitting element, and at least one fourth insulating film formed in each space between the plurality of third insulating films. The first substrate and the second substrate are formed of plastic The at least one second insulating film has a smaller stress than that of each of the plurality of first insulating films and the at least one fourth insulating film has a smaller stress than that of each of the plurality of third insulating films.